fix markdown

Author: coke

solutions/rakudo/Configurable-REPL.md

@@ -18,11 +18,11 @@ Each which supports the following interpolations:
 | `\a` | alert / bell character |
 | `\e` | escape character |
 | `\i` | index - the current iteration of the REPL, which can be referred to later as, e.g. `$*1` |
-| '\l' | `$*RAKU.version` |
-| '\L' | `$*RAKU..gist` |
+| `\l` | `$*RAKU.version` |
+| `\L` | `$*RAKU..gist` |
 | `\t` | time - see below for more options |
-| '\v' | `$*RAKU.compiler.version` |
-| '\V' | `$*RAKU.gistt` |
+| `\v` | `$*RAKU.compiler.version` |
+| `\V` | `$*RAKU.gistt` |
 
 The escape character allows us to generate ANSI colors, e.g.